47996928

Names of 47996928

• Cardinal: 47996928 can be written as Forty-seven million, nine hundred ninety-six thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.7996928 × 10⁷

Factors of 47996928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 43

Divisors of 47996928

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 42 48 54 56 62 63 64 72 84 93 96 108 112 124 126 128 144 168 186 189 192 216 217 224 248 252 256 279 288 336 372 378 384 432 434 448 496 504 512 558 576 651 672 744 756 768 837 864 868 896 992 1008 1024 1116 1152 1302 1344 1488 1512 1536 1674 1728 1736 1792 1953 1984 2016 2048 2232 2304 2604 2688 2976 3024 3072 3348 3456 3472 3584 3906 3968 4032 4096 4464 4608 5208 5376 5859 5952 6048 6144 6696 6912 6944 7168 7812 7936 8064 8192 8928 9216 10416 10752 11718 11904 12096 12288 13392 13824 13888 14336 15624 15872 16128 17856 18432 20832 21504 23436 23808 24192 24576 26784 27648 27776 28672 31248 31744 32256 35712 36864 41664 43008 46872 47616 48384 53568 55296 55552 57344 62496 63488 64512 71424 73728 83328 86016 93744 95232 96768 107136 110592 111104 124992 126976 129024 142848 166656 172032 187488 190464 193536 214272 221184 222208 249984 253952 258048 285696 333312 374976 380928 387072 428544 444416 499968 516096 571392 666624 749952 761856 774144 857088 888832 999936 1142784 1333248 1499904 1548288 1714176 1777664 1999872 2285568 2666496 2999808 3428352 3999744 5332992 5999616 6856704 7999488 11999232 15998976 23998464 47996928
• Sum of all divisors σ(n): 167761920
• Sum of proper divisors (its aliquot sum) s(n): 119764992
• 47996928 is an abundant number, because the sum of its proper divisors (119764992) is greater than itself. Its abundance is 71768064

Bases of 47996928

• Binary: 10110111000110000000000000₂
• Hexadecimal: 0x2DC6000
• Base-36: SKQO0

Squares and roots of 47996928

• 47996928 squared (47996928²) is 2303705097437184
• 47996928 cubed (47996928³) is 110570767694925504970752
• The square root of 47996928 is 6927.9815242247
• The cube root of 47996928 is 363.4163653533

Scales and comparisons

• 47,996,928 seconds is equal to 1 year, 27 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 47,996,928 would take you about two years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 47996928 cubic inches would be around 30.3 feet tall.

Recreational maths with 47996928

• 47996928 backwards is 82969974
• 47996928 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 47996928's digits is 54
• More coming soon!